Sang-Gug Lee

ORCID

Publication Activity (10 Years)

Years Active: 1993-2023
Publications (10 Years): 49

Top Venues

IEEE J. Solid State Circuits

ISSCC

IEEE Trans. Circuits Syst. I Regul. Pap.

IECON

Publications

Seung-Hun Wang, Hyoryeong Jeon, Yeonseung Kim, Seunghyun Jang, Hui-Dong Lee, Sunwoo Kong, Bonghyuk Park, Songcheol Hong, Sang-Gug Lee, Jung-Hwan Hwang
A D-band 1-channel Beamforming Transmitter Integrated Circuits for 6G mobile communication. ICTC (2023)
Akzhol Baktiyar, Young-Nam Lee, Min Jae Jung, Sang-Gug Lee, Kyung-Sik Choi
Reduction of Electrochemical Impedance Spectroscopy Measurement Time for Lithium-ion Batteries Based on Compressive Sensing. IECON (2023)
Byeong-Taek Moon, Sang-Gug Lee, Jaehyouk Choi
A 264-to-287GHz, -2.5dBm Output Power, and -92dBc/Hz 1MHz-Phase-Noise CMOS Signal Source Adopting a 75fsrms Jitter D-Band Cascaded Sub-Sampling PLL. ISSCC (2023)
Jong-Kyoung Lee, Sunsik Woo, Wooyoung Jeong, Kwang-Seok Oh, Donghyeon Kim, Youngwoon Ko, Jinyong Jeon, Jooho Lee, Young-Suk Son, Sang-Gug Lee, Kyeongha Kwon
ASIL-D Compliant Battery Monitoring IC with High Measurement Accuracy and Robust Communication. ISSCC (2023)
Mengchun Zhang, Sang-Gug Lee
Investigation of SOC-Dependent Crystalline Phase Transitions in Electrodes and Phase-Dependent Aging Characteristics of a Lithium Battery Under Galvanostatic Cycling. IECON (2023)
Min Jae Jung, Sang-Gug Lee, Donkyu Baek
Flight History-Aware Battery Temperature Estimator for Unmanned Aerial Vehicles Based on Deep Neural Network. IECON (2023)
Young-Nam Lee, Min Jae Jung, Seong-Won Jo, Gul Rahim, Sang-Gug Lee, Kyung-Sik Choi
Fast-Settling Onboard Electrochemical Impedance Spectroscopy System Adopting Two-Stage Hilbert Transform. IECON (2023)
Min Jae Jung, Akzhol Baktiyar, Young-Nam Lee, Sang-Gug Lee, Taekyu Kang, Soo-Youn Park, Juhyun Song, Kyung-Sik Choi
Experimental Analysis for Fast Lithium Plating Detection in Voltage Relaxation Profile of Lithium-Ion Batteries. IECON (2023)
Ji-Hwan Kim, Jang-Su Kim, Jusung Kim, Sang-Gug Lee
Time-Multiplexed PWM LED Driver With Grayscale Enhancement Techniques for Signage Display. IEEE Trans. Ind. Electron. 69 (6) (2022)
Kyung-Sik Choi, Jinho Ko, Keun-Mok Kim, Jusung Kim, Sang-Gug Lee
A 0.3-to-1-GHz IoT Transmitter Employing Pseudo-Randomized Phase Switching Modulator and Single-Supply Class-G Harmonic Rejection PA. IEEE J. Solid State Circuits 57 (3) (2022)
Dae-Woong Park, Dzuhri Radityo Utomo, Byeonghun Yun, Hafiz Usman Mahmood, Sang-Gug Lee
A D-Band Power Amplifier in 65-nm CMOS by Adopting Simultaneous Output Power-and Gain-Matched Gmax-Core. IEEE Access 9 (2021)
Dae-Woong Park, Dzuhri Radityo Utomo, Byeonghun Yun, Hafiz Usman Mahmood, Jong-Phil Hong, Sang-Gug Lee
Gain Boosting Technique. IEEE J. Solid State Circuits 56 (11) (2021)
Subin Kim, Kyung-Sik Choi, Keun-Mok Kim, Jinho Ko, Jusung Kim, Sang-Gug Lee
A Low-Noise and Fast-Settling UHF RFID Receiver With Digitally Controlled Leakage Cancellation. IEEE Trans. Circuits Syst. II Express Briefs 68 (8) (2021)
Kyung-Sik Choi, Jinho Ko, Sang-Gug Lee
A Single-Supply Single-Core Inverse Class-D Digital Power Amplifier with Enhanced Power Back-Off Efficiency Adopting Output Power Scaling Technique. VLSI Circuits (2021)
Thinh Tran-Dinh, Hieu Minh Pham, Loan Pham-Nguyen, Sang-Gug Lee, Hanh-Phuc Le
Power Management IC With a Three-Phase Cold Self-Start for Thermoelectric Generators. IEEE Trans. Circuits Syst. I Regul. Pap. 68 (1) (2021)
Keun-Mok Kim, Hyun-Gi Seok, Oh-Yong Jung, Kyung-Sik Choi, Byeonghun Yun, Subin Kim, Wonkab Oh, Eui-Rim Jeong, Jinho Ko, Sang-Gug Lee
A -123-dBm Sensitivity Split-Channel BFSK Reconfigurable Data/Wake-Up Receiver for Low-Power Wide-Area Networks. IEEE J. Solid State Circuits 56 (9) (2021)
Keun-Mok Kim, Hyun-Gi Seok, Jeong-Il Seo, Kyung-Sik Choi, Sang-Gug Lee
0.6 V 8.1/0.2µW Ultra-Low-Power Logarithmic Power Detectors Employing Subthreshold MOS Transistors. A-SSCC (2021)
Keun-Mok Kim, Subin Kim, Kyung-Sik Choi, Hyunki Jung, Jinho Ko, Sang-Gug Lee
A Sub-nW Single-Supply 32-kHz Sub-Harmonic Pulse Injection Crystal Oscillator. IEEE J. Solid State Circuits 56 (6) (2021)
Young-Seok Noh, Jeong-Il Seo, Won-Jong Choi, Ji-Hwan Kim, Hoang Van Phuoc, Hyun-Sik Kim, Sang-Gug Lee
17.6 A Reconfigurable DC-DC Converter for Maximum TEG Energy Harvesting in a Battery-Powered Wireless Sensor Node. ISSCC (2021)
Hafiz Usman Mahmood, Dzuhri Radityo Utomo, Jusung Kim, Sang-Gug Lee
UWB Pulse Generator With Process Compensation. IEEE Trans. Circuits Syst. II Express Briefs 68 (8) (2021)
Byeonghun Yun, Dae-Woong Park, Kyung-Sik Choi, Ho-Jin Song, Sang-Gug Lee
245/243GHz, 9.2/10.5dBm Saturated Output Power, 4.6/2.8% PAE, and 28/26dB Gain Power Amplifiers in 65nm CMOS Adopting 2-and 4-way Power Combining. A-SSCC (2021)
Youngseok Bae, Jinwoo Shin, Sang-Gug Lee, Hoon Kim
Field Experiment of Photonic Radar for Low-RCS Target Detection and High-Resolution Image Acquisition. IEEE Access 9 (2021)
Hyunki Jung, Dzuhri Radityo Utomo, Seok-Kyun Han, Jusung Kim, Sang-Gug Lee
An 80 MHz Bandwidth and 26.8 dBm OOB IIP3 Transimpedance Amplifier With Improved Nested Feedforward Compensation and Multi-Order Filtering. IEEE Trans. Circuits Syst. (10) (2020)
Thinh Tran-Dinh, Hieu Minh Pham, Bac Phuong Dao, Hien Hoang-Thi, Loan Pham-Nguyen, Sang-Gug Lee, Hanh-Phuc Le
Low-Power PMIC with Two Hybrid Converters for TEG Application. APCCAS (2020)
Dzuhri Radityo Utomo, Dae-Woong Park, Byeonghun Yun, Sang-Gug Lee
A 293/440 GHz Push-Push Double Feedback Oscillators with 5.0/-3.9 dBm Output Power and 2.9/0.6 % DC-to-RF Efficiency in 65 nm CMOS. VLSI Circuits (2020)
Kyung-Sik Choi, Dzuhri Radityo Utomo, Keun-Mok Kim, Byeonghun Yun, Sang-Gug Lee, In-Young Lee
29.7 A 490GHz 32mW Fully Integrated CMOS Receiver Adopting Dual-Locking FLL. ISSCC (2020)
Guillaume Thenaisie, Cheol-Heui Park, Sang-Gug Lee
A Real-Time Entropy Estimation Algorithm for Lithium Batteries Based on a Combination of Kalman Filter and Nonlinear Observer. IEEE Trans. Ind. Electron. 67 (9) (2020)
Kyung-Sik Choi, Keun-Mok Kim, Jinho Ko, Sang-Gug Lee
A 5 dBm 30.6% Efficiency 915 MHz Transmitter with $210\ \mu \mathrm{W}$ ULP PLL Employing Frequency Tripler and Digitally Controlled Duty/Phase Calibration Buffer. A-SSCC (2020)
Dae-Woong Park, Dzuhri Radityo Utomo, Jong-Phil Hong, Kristof Vaesen, Piet Wambacq, Sang-Gug Lee
A 247 and 272 GHz Two-Stage Regenerative Amplifiers in 65 nm CMOS with 18 and 15 dB Gain Based on Double-Gmax Gain Boosting Technique. VLSI Circuits (2020)
Thinh Tran-Dinh, Hieu Minh Pham, Tien-Lam Vu, Loan Pham-Nguyen, Sang-Gug Lee
Three-Phase Boost-Converter Based PMIC for Thermal Electric Generator Application. APCCAS (2019)
Keun-Mok Kim, Eui-Rim Jeong, Kyung-Sik Choi, Subin Kim, Byeonghun Yun, Hyunki Jung, Wonkab Oh, Jinho Ko, Sang-Gug Lee
A 915 MHz, 499 μW, -99 dBm, and 100 kbps BFSK Direct Conversion Receiver. ESSCIRC (2019)
Dae-Woong Park, Dzuhri Radityo Utomo, Bao Huu Lam, Sang-Gug Lee, Jong-Phil Hong
A 230-260-GHz Wideband and High-Gain Amplifier in 65-nm CMOS Based on Dual-Peak $G_{{\mathrm{max}}}$ -Core. IEEE J. Solid State Circuits 54 (6) (2019)
Oh-Yong Jung, Hyun-Gi Seok, Anjana Dissanayake, Sang-Gug Lee
A 45-µW, 162.1-dBc/Hz FoM, 490-MHz Two-Stage Differential Ring VCO Without a Cross-Coupled Latch. IEEE Trans. Circuits Syst. II Express Briefs (11) (2018)
Oh-Yong Jung, Hyun-Gi Seok, Anjana Dissanayake, Sang-Gug Lee
A 2.4GHz, -102dBm-sensitivity, 25kb/s, 0.466mW interference resistant BFSK multi-channel sliding-IF ULP receiver. ASP-DAC (2018)
Hyunki Jung, Dzuhri Radityo Utomo, Saebyeok Shin, Seok-Kyun Han, Sang-Gug Lee, Jusung Kim
Ka-band RF Front-End with 5dB NF and 16dB conversion gain in 45nm CMOS technology. ISOCC (2018)
Baek-Min Lim, Jeong-Il Seo, Sang-Gug Lee
A Colpitts Oscillator-Based Self-Starting Boost Converter for Thermoelectric Energy Harvesting With 40-mV Startup Voltage and 75% Maximum Efficiency. IEEE J. Solid State Circuits 53 (11) (2018)
Saebyeok Shin, Dzuhri Radityo Utomo, Hyunki Jung, Seok-Kyun Han, Sang-Gug Lee, Jusung Kim
A 22.8-to-32.4 GHz Injection-locked Frequency Tripler with Source Degeneration. ISOCC (2018)
Dae-Woong Park, Dzuhri Radityo Utomo, Jong-Phil Hong, Sang-Gug Lee
A 230-260GHz wideband amplifier in 65nm CMOS based on dual-peak Gmax-core. ASP-DAC (2018)
Jusung Kim, Dzuhri Radityo Utomo, Anjana Dissanayake, Seok-Kyun Han, Sang-Gug Lee
The Evolution of Channelization Receiver Architecture: Principles and Design Challenges. IEEE Access 5 (2017)
Liao Wu, Xuan-Dien Do, Sang-Gug Lee, Dong Sam Ha
A Self-Powered and Optimal SSHI Circuit Integrated With an Active Rectifier for Piezoelectric Energy Harvesting. IEEE Trans. Circuits Syst. I Regul. Pap. (3) (2017)
Seong Joong Kim, Chang Soon Park, Sang-Gug Lee
A 2.4-GHz Ternary Sequence Spread Spectrum OOK Transceiver for Reliable and Ultra-Low Power Sensor Network Applications. IEEE Trans. Circuits Syst. I Regul. Pap. (11) (2017)
Sun-a Kim, Kyoung-Yong Choi, Dae-Woong Park, Joo-Myoung Kim, Seok-Kyun Han, Sang-Gug Lee
0.5 and 1.5 THz monolithic imagers in a 65 nm CMOS adopting a VCO-based signal processing. A-SSCC (2017)
Seong Joong Kim, Chang Soon Park, Youngkyu Kim, Seok-Ju Yun, Young-Jun Hong, Sang-Gug Lee
A 2.4GHz ternary sequence spread spectrum OOK transceiver with harmonic spur suppression and dual-mode detection architecture for ULP wearable devices. VLSI Circuits (2016)
Liao Wu, Dong Sam Ha, Jishun Kuang, Xuan-Dien Do, Sang-Gug Lee
An active rectifier with optimal flip timing for the internal capacitor for piezoelectric vibration energy harvesting. MWSCAS (2015)
Jae-Seung Lee, Joo-Myoung Kim, Jaesup Lee, Seok-Kyun Han, Sang-Gug Lee
13.1 A 227pJ/b -83dBm 2.4GHz multi-channel OOK receiver adopting receiver-based FLL. ISSCC (2015)
In-Young Lee, Donggu Im, Jinho Ko, Sang-Gug Lee
, and 15 dB Noise Figure. IEEE J. Solid State Circuits 50 (10) (2015)
Joo-Myoung Kim, Jae-Seung Lee, Sun-a Kim, Taeik Kim, Hojin Park, Sang-Gug Lee
A 72μW, 2.4GHz, 11.7% tuning range, 212dBc/Hz FoM LC-VCO in 65nm CMOS. CICC (2015)
Chang-Jin Jeong, Yang Sun, Seok-Kyun Han, Sang-Gug Lee
A 2.2 mW, 40 dB Automatic Gain Controllable Low Noise Amplifier for FM Receiver. IEEE Trans. Circuits Syst. I Regul. Pap. (2) (2015)
Xuan-Dien Do, Huy-Hieu Nguyen, Seok-Kyun Han, Dong Sam Ha, Sang-Gug Lee
A Self-Powered High-Efficiency Rectifier With Automatic Resetting of Transducer Capacitance in Piezoelectric Energy Harvesting Systems. IEEE Trans. Very Large Scale Integr. Syst. 23 (3) (2015)
In-Young Lee, Sang-Sung Lee, Donggu Im, Seungjin Kim, Jeongki Choi, Sang-Gug Lee, Jinho Ko
3.7 A fully integrated TV tuner front-end with 3.1dB NF, >+31dBm OIP3, >83dB HRR3/5 and >68dB HRR7. ISSCC (2014)
Hong-Soon Cho, Chung-Hwan Kim, Sang-Gug Lee
A High-Sensitivity and Low-Walk Error LADAR Receiver for Military Application. IEEE Trans. Circuits Syst. I Regul. Pap. (10) (2014)
Ngan K. Hoang, Jeong-Seon Lee, Sang-Gug Lee
Maximum power transfer considering limited available input power in ultrasonic wireless power transfer for implanted medical devices. ICCE-Berlin (2014)
Sigit Yuwono, Seok-Kyun Han, Giwan Yoon, Han-Jin Cho, Sang-Gug Lee
Development of low-complexity all-digital frequency locked loop as 500 MHz reference clock generator for field-programmable gate array. IET Circuits Devices Syst. 8 (2) (2014)
Yeong-Shin Jang, Young-Hun Ko, Jung-Min Choi, Hyung-Seog Oh, Sang-Gug Lee
A 45-dB, 150-Hz, and 18-mW Touch Controller for On-Cell Capacitive TSP Systems. IEEE Trans. Circuits Syst. II Express Briefs (10) (2014)
Oh-Yong Jung, Seungjin Kim, Seok-Kyun Han, Sang-Gug Lee
A low power low inaccuracy linearity-compensated temperature sensor for attachable medical devices. ISCAS (2013)
Sang-Sung Lee, Jaeheon Lee, In-Young Lee, Sang-Gug Lee, Jinho Ko
A new TX leakage-suppression technique for an RFID receiver using a dead-zone amplifier. ISSCC (2013)
Jong-Kyoung Lee, Young-Hun Ko, Sang-Gug Lee
Calibration technique for sensitivity variation in RVDT type accelerator position sensor. I2MTC (2013)
Joo-Myoung Kim, Seungjin Kim, In-Young Lee, Seok-Kyun Han, Sang-Gug Lee
A Low-Noise Four-Stage Voltage-Controlled Ring Oscillator in Deep-Submicrometer CMOS Technology. IEEE Trans. Circuits Syst. II Express Briefs (2) (2013)
Huy-Binh Le, Sang-Gug Lee, Seung-Tak Ryu
A Single-Supply 84 dB DR Audio-Band ADC for Compact Digital Microphones. IEICE Trans. Electron. (1) (2012)
Sang-Hyun Cho, Chang-Kyo Lee, Sang-Gug Lee, Seung-Tak Ryu
A Two-Channel Asynchronous SAR ADC With Metastable-Then-Set Algorithm. IEEE Trans. Very Large Scale Integr. Syst. 20 (4) (2012)
Seungjin Kim, In-Young Lee, Joo-Myoung Kim, Sang-Gug Lee
A quantization noise cancelling fractional-N type ΔΣ frequency synthesizer using SAR-based DAC gain calibration. CICC (2012)
Jeongki Choi, Kanghyuk Lee, Seok-Oh Yun, Sang-Gug Lee, Jinho Ko
An interference-aware 5.8GHz wake-up radio for ETCS. ISSCC (2012)
Seong Joong Kim, Bumman Kim, Sangwook Nam, Dejan Markovic, Sang-Gug Lee, Jaesup Lee
Challenges and directions of ultra low energy wireless sensor nodes for biosignal monitoring. ISCAS (2012)
Dae-Young Yoon, Chang-Jin Jeong, Justin Cartwright, Ho-Yong Kang, Seok-Kyun Han, Nae-Soo Kim, Dong Sam Ha, Sang-Gug Lee
A New Approach to Low-Power and Low-Latency Wake-Up Receiver System for Wireless Sensor Nodes. IEEE J. Solid State Circuits 47 (10) (2012)
Xuan-Dien Do, Seok-Kyun Han, Sang-Gug Lee
Low power consumption for detecting current zero of synchronous DC-DC buck converter. ISOCC (2012)
Viet-Hoang Le, Hoai-Nam Nguyen, Sun-a Kim, Seok-Kyun Han, Sang-Gug Lee
A Wideband Noise Cancelling Low Noise Amplifier for 3GPP LTE Standard. IEICE Trans. Electron. (6) (2011)
Viet-Hoang Le, Hoai-Nam Nguyen, In-Young Lee, Seok-Kyun Han, Sang-Gug Lee
A Passive Mixer for a Wideband TV Tuner. IEEE Trans. Circuits Syst. II Express Briefs (7) (2011)
Ha Le-Thai, Huy-Hieu Nguyen, Hoai-Nam Nguyen, Hong-Soon Cho, Jeong-Seon Lee, Sang-Gug Lee
Correction to "An IF Bandpass Filter Based on a Low Distortion Transconductor" [Dec 10 2634-2646]. IEEE J. Solid State Circuits 46 (5) (2011)
Hoai-Nam Nguyen, Seung-Hwan Jung, Byung-Hun Min, Young-Jae Lee, Sang-Gug Lee, Yun Seong Eo, Hyun-Kyu Yu
A low power discrete-time receiver for triple-band FM/T-DMB/DAB system-on-chip. ESSCIRC (2011)
Xuan-Dien Do, Chang-Jin Jeong, Huy-Hieu Nguyen, Seok-Kyun Han, Sang-Gug Lee
A high efficiency piezoelectric energy harvesting system. ISOCC (2011)
Yang Sun, Chang-Jin Jeong, In-Young Lee, Sang-Gug Lee
A Low Power and Low Noise On-Chip Active RF Tracking Filter for Digital TV Tuner ICs. IEICE Trans. Electron. (10) (2011)
Huy-Binh Le, Xuan-Dien Do, Sang-Gug Lee, Seung-Tak Ryu
A Long Reset-Time Power-On Reset Circuit With Brown-Out Detection Capability. IEEE Trans. Circuits Syst. II Express Briefs (11) (2011)
Jae-Seung Lee, Chang-Jin Jeong, Yeong-Shin Jang, In-Young Lee, Sang-Sung Lee, Seok-Kyun Han, Sang-Gug Lee
A high linear low flicker noise 25% duty cycle LO I/Q mixer for a FM radio receiver. ISCAS (2011)
Viet-Hoang Le, Seok-Kyun Han, Sang-Gug Lee
A Low Power Driver Amplifier for Unlicensed 2.4 GHz Band. IEICE Trans. Electron. (1) (2011)
Yun-A Shim, Sang-Gug Lee
An Analog Controlled Variable Gain LNA with Tunable Frequency Bands. IEICE Trans. Electron. (7) (2011)
Yeong-Shin Jang, Hoai-Nam Nguyen, Seung-Tak Ryu, Sang-Gug Lee
Yield-Ensuring DAC-Embedded Opamp Design Based on Accurate Behavioral Model Development. IEICE Trans. Electron. (6) (2010)
Huy-Hieu Nguyen, Jeong-Seon Lee, Sang-Gug Lee
Low Voltage Current-Reused Pseudo-Differential Programmable Gain Amplifier. IEICE Trans. Electron. (1) (2010)
Yang Sun, Chang-Jin Jeong, In-Young Lee, Jeong-Seon Lee, Sang-Gug Lee
A 50-300-MHz low power and high linear active RF tracking filter for digital TV tuner ICs. CICC (2010)
Ha Le-Thai, Huy-Hieu Nguyen, Hoai-Nam Nguyen, Hong-Soon Cho, Jeong-Seon Lee, Sang-Gug Lee
An IF Bandpass Filter Based on a Low Distortion Transconductor. IEEE J. Solid State Circuits 45 (11) (2010)
Huy-Hieu Nguyen, Hoai-Nam Nguyen, Jeong-Seon Lee, Sang-Gug Lee
A high-linearity low-noise reconfiguration-based programmable gain amplifier. ESSCIRC (2010)
Anh-Tuan Phan, Seok-Kyun Han, Sang-Gug Lee
Low-power high-linearity 0.13-µm CMOS WCDMA receiver front-end. ICECS (2010)
Huy-Hieu Nguyen, Hoai-Nam Nguyen, Jeong-Seon Lee, Sang-Gug Lee
A Binary-Weighted Switching and Reconfiguration-Based Programmable Gain Amplifier. IEEE Trans. Circuits Syst. II Express Briefs (9) (2009)
Jae-Won Nam, Young-Deuk Jeon, Young-Kyun Cho, Sang-Gug Lee, Jong-Kee Kwon
A 2.85mW 0.12mm2 1.0V 11-bit 20-MS/s algorithmic ADC in 65nm CMOS. ESSCIRC (2009)
Jong-Phil Hong, Sang-Gug Lee
-Boosted Differential Gate-to-Source Feedback Colpitts CMOS VCO. IEEE J. Solid State Circuits 44 (11) (2009)
Anh-Tuan Phan, Ronan Farrell, Min-Suk Kang, Seok-Kyun Han, Sang-Gug Lee
Low-power Sliding Correlation CMOS UWB Pulsed Radar Receiver for Motion Detection. ISCAS (2009)
Anh-Tuan Phan, Ronan Farrell, Jeong-Seon Lee, Sang-Gug Lee
380 MHz Low-power Sharp-rejection Active-RC LPF for IEEE 802.15.4a UWB WPAN. ISCAS (2009)
Sigit Yuwono, Jeong-Yul Bae, Tuan-Anh Phan, Seok-Kyun Han, Sang-Gug Lee
A Current-reused Low-power Four-quadrant Multiplier with Single-ended Current Output. ISCAS (2009)
Huy-Binh Le, Seung-Tak Ryu, Sang-Gug Lee
A Fully On-Chip Gm-Opamp-RC Based Preamplifier for Electret Condenser Microphones. IEICE Trans. Electron. (4) (2009)
Quoc-Hoang Duong, Chang-Wan Kim, Sang-Gug Lee
All CMOS Low-Power Wide-Gain Range Variable Gain Amplifiers. IEICE Trans. Electron. (5) (2008)
Anh-Tuan Phan, Jeong-Seon Lee, Vladimir Krizhanovskii, Quan Le, Seok-Kyun Han, Sang-Gug Lee
Energy-Efficient Low-Complexity CMOS Pulse Generator for Multiband UWB Impulse Radio. IEEE Trans. Circuits Syst. I Regul. Pap. (11) (2008)
Seok-Ju Yun, Dae-Young Yoon, Sang-Gug Lee
Quadrature Oscillator. IEICE Trans. Electron. (11) (2008)
So Bong Shin, Sang-Gug Lee
An LC-VCO Strongly Suppresses the AM-FM Conversion Caused by Varactor. IEICE Trans. Electron. (9) (2008)
Quoc-Hoang Duong, Jeong-Seon Lee, Sang-Hyun Min, Joong-Jin Kim, Sang-Gug Lee
Two-Stage Variable Gain Amplifier in 0.18 µm CMOS. IEICE Trans. Electron. (5) (2008)
Tuan-Anh Phan, Vladimir Krizhanovskii, Seok-Kyun Han, Sang-Gug Lee, Hyun-seo Oh, Nae-Soo Kim
4.7pJ/pulse 7th Derivative Gaussian Pulse Generator for Impulse Radio UWB. ISCAS (2007)
Jong-Phil Hong, Seok-Ju Yun, Sang-Gug Lee
-VCO/QVCO in 0.25-µm CMOS. IEICE Trans. Electron. (12) (2007)
Viet-Hoang Le, Trung-Kien Nguyen, Seok-Kyun Han, Sang-Gug Lee
A 900 MHz RF Transmitter with Output LO Suppression. IEICE Trans. Electron. (1) (2007)
Quan Le, Sang-Gug Lee, Ho-Yong Kang, Sang-Hoon Chang
A CMOS Burst-Mode TIA with Step AGC and Selective Internally Created Reset for 1.25Gb/s EPON. ISSCC (2007)
Sang-Gug Lee, Ranjit Gharpurey
UWB and mm-Wave Communications Systems. ISSCC (2007)
Yong-Hun Oh, Ho-Yong Kang, Kyoohyun Lim, Jongsik Kim, Sang-Gug Lee
A fully integrated CMOS burst-mode upstream transmitter for gigabit-class passive optical network applications. ESSCIRC (2007)
Tuan-Anh Phan, Vladimir Krizhanovskii, Sang-Gug Lee
Low-Power CMOS Energy Detection Transceiver for UWB Impulse Radio System. CICC (2007)

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Publication Activity (10 Years)

Top Topics

Top Venues

Sang-Gug Lee